﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using System.Web.Routing;
using ProjectBase.Data.NHibernate;
using ProjectBase.Web.NHibernate;
using ProjectBase.Web;
using System.Reflection;
using System.Threading;
using System.Globalization;
using NHibernate;
using SLSYJ.Helpers;

namespace SLSYJ.WebUI
{
    // Note: For instructions on enabling IIS6 or IIS7 classic mode, 
    // visit http://go.microsoft.com/?LinkId=9394801

    public class GlobalApplication : System.Web.HttpApplication
    {
        public static void RegisterGlobalFilters(GlobalFilterCollection filters)
        {
            filters.Add(new HandleErrorAttribute());
        }

        public static void RegisterRoutes(RouteCollection routes)
        {
            routes.IgnoreRoute("{resource}.axd/{*pathInfo}");

            routes.MapRoute(
                "Default", // Route name
                "{controller}/{action}/{id}", // URL with parameters
                new { controller = "Home", action = "Index", id = UrlParameter.Optional } // Parameter defaults
            );

        }

        protected void Application_Start()
        {
            NHibernateSession.Init(new CustomWebSessionStorage(), null);
            ControllerBuilder.Current.SetControllerFactory(typeof(ControllerFactory));
            AreaRegistration.RegisterAllAreas();

            RegisterGlobalFilters(GlobalFilters.Filters);
            RegisterRoutes(RouteTable.Routes);
        }

        protected void Application_Error(object sender, EventArgs e)
        {
            // Useful for debugging
            Exception ex = Server.GetLastError();
            ReflectionTypeLoadException reflectionTypeLoadException = ex as ReflectionTypeLoadException;
        }

        public override void Init()
        {
            base.Init();

            //BeginRequest += OnBeginRequest;
            EndRequest += ApplicationInstance_EndRequest;
        }

        //private void OnBeginRequest(object sender, EventArgs e)
        //{
        //    if (NHibernateSession.SessionFactory == null)
        //    {
        //        NHibernateSession.Init(new WebSessionStorage(), null);
        //        ControllerBuilder.Current.SetControllerFactory(typeof(ControllerFactory));
        //    }
        //}

        // Methods
        private void ApplicationInstance_EndRequest(object sender, EventArgs e)
        {
            if (NHibernateSession.Current != null)
            {
                NHibernateSession.Current.Close();
                HttpContext.Current.Items.Remove("nhibernate.current_session");
            }
        }

    }
}